Sorry put in worong place but there are some ideas about a non-hentai Tsukihime found in another topic
I think is possible to just:
1:make 1 censured and other normal.
2:dont censure but (the hardest mode thta can be found) remaking these pornogrhapic scenes trading for another things that may explain something that this scene should explain."Best Option" but dammed hard.
3:Censure all the scenes (God,I didn't post this by my own want, the Church ordere.....

PS:Sorry for any spelling errors.And the option 2 is nearly made to be forgotten it would take a big time.